Beneficiation of Iron Ores | ispatguru

Jigging – Jigging is a gravity concentration technique where the iron ore is separated into light density fraction, medium density fraction and heavy density fraction. Size fraction of the iron ore used for jigging is 0.5 mm to 30mm.

EFFECTIVE PROCESSING OF LOW-GRADE IRON ORE THROUGH GRAVITY

Beneficiation of Camdag iron (oolitic) hematite ore containing limonite-hematite. or goethite-limonite using gravity separation and high intensity magnetic separation, increases the grade of ore about 5-7% in concentrates with about 60% recovery by. both methods (Guney et al., 2000).